On Mon, Mar 19, 2012 at 2:11 AM, Mohammad Mohsenie <[email protected]> wrote:
> i need to call dofhandler cell iterator two times in code i.e. at first time
> i called it and marked a specified cell and take some information from it
> (GeometryInfo<dim>::vertices_per_cell) and after that i want to loop over
> other cells and take some information from them
> (GeometryInfo<dim>::distance_to_unit_cell(center) ) . how can i do that
> without redeclaration error in dealii ?
You mean like
DoFHandler<2>::active_cell_iterator
cell = dof_handler.begin_active(),
endc = dof_handler.end();
for (; cell!=endc; ++cell)
{
// do something
}
cell = dof_handler.begin_active();
for (; cell!=endc; ++cell)
{
// do something else.
}
If not, please post the error message you got.
--
Timo Heister
http://www.math.tamu.edu/~heister/
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